Question

phenomena of reflection of light​

Answer 1

When light falls on the surface, it is observed to change direction of propagation. This phenomenon is known as reflection of light.
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Answer 2

Answer࿐

Laws of reflection:-

1st law:-The incident ray, the reflected ray,and the normal at the point of incidence lie on the same plane.

2nd law:- The angle of incidence is equal to the angle of reflection.